HR2082

Below the horizon. Never rises today

Alt: -1.44° Az: 179.22° Direction: South

HR2082 is a hypergiant star of spectral class M0 in the constellation of Columba.

HR2082 visual magnitude is 5.57. Because of its faintness, HR2082 is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

DSS2 image of HR2082. The red arrow shows the motion of HR2082 during the next 10000 years (-2.33 arcmin in Right Ascension and 2.67 arcmin in declination);

Celestial Coordinates

Apparent

Right Ascension 05h 55m 42s

Declination -39° 57’ 18”

Hour Angle 23h 55m 56s

Sidereal Time 05h 51m 38s

J2000

Right Ascension 05h 54m 52s

Declination -39° 57’ 29”

Galactic Coordinates

Galactic Longitude 246.12°

Galactic Latitude -27.36°

Finder Chart

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Finder chart for HR2082.

Magnitude, Color, Spectral Class

Color ⬤

Magnitude 5.57

Class Hypergiant

Absolute magnitude -0.40

Spectral Type M0III

Color Index (B-V) 1.51

Temperature 3779K

The red dot in the diagram below shows where HR2082 is situated in the Hertzsprung–Russell diagram.

H-R diagram showing the position of HR2082. Attribution: Richard Powell / CC BY-SA

Distance, Radial Speed, Proper Motion

HR2082 is distant 508.58 light years from the Sun and it is moving far from the Sun at the speed of 114 kilometers per second.

Distance (parsec) 156.01

Distance (light year) 508.58

Radial Speed 114 km/s

Proper Motion RA -0.014 arcsec/y

Proper Motion Dec 0.016"/y

Alternative Designations

Henry Draper Catalogue HD40091

SAO Catalogue SAO196309

Hipparcos Catalogue HIP27955

Durchmusterung Catalogue CD-39 2260

FK5 Catalogue 2449

Visibility from Your Location

HR2082 is currently not visible from Greenwich, UK

Set Location

Other stars in Columba